MOCHI-O
A doomsday land defense adventure in which you raise MOCHI-O, a weapon of annihilation that looks a lot like a hamster, to protect your country. Pet and raise MOCHI-O to defeat the oncoming enemies and fight through the tender post-apocalypse.
Last Updated: 2/12/2026
MOCHI-O
A doomsday land defense adventure in which you raise MOCHI-O, a weapon of annihilation that looks a lot like a hamster, to protect your country. Pet and raise MOCHI-O to defeat the oncoming enemies and fight through the tender post-apocalypse.
Last Updated: 2/12/2026
- Windows
- Mac
- Linux
- Steam Deck (Playable)
About MOCHI-O
MOCHI-O is an Indie, Casual, and Strategy game developed by Zxima. On 1/19/2026, it was released on the Steam Store by Kodansha.
It can be played and ran on Windows systems. At the moment, it is possible to play MOCHI-O on the Steam Deck but some functionality may not be fully supported.
According to Steam’s category system, MOCHI-O supports the following features:
- Single-player
- Family Sharing
- Steam Achievements
From the Steam community, MOCHI-O has been tagged with the following user tags:
- Character Customization
- Fantasy
- Atmospheric
- Roguelite
- War
- Pixel Graphics
- Real Time Tactics
- Shooter
- Tower Defense
- Conversation
- Cute
- Funny
- Strategy
- Post-apocalyptic
- Indie
- Casual
- Singleplayer
- 2D
- Tactical RPG
Media & Sceenshots
Watch the featured video for MOCHI-O and see the latest screenshots from the Steam Store.

Related Packages
MOCHI-O is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
Supported Languages and Localizations
MOCHI-O is available in 4 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| Japanese | Yes | No | Yes |
| English | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
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Features & Categories
Frequently Asked Questions
Soures & References
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MOCHI-O data has been sourced from:
- Valve Corporation. (2026, February 12). MOCHI-O on Steam. Steam Store.
- Valve Corporation. (2026, February 12). MOCHI-O. Steam Community Hub.